Title:
DIFFERENTIATED SERVICES IN LEGACY COMMUNICATION NETWORKS
Document Type and Number:
WIPO Patent Application WO/2018/196755
Kind Code:
A1
Abstract:
System comprising one or more Wi-Fi capable user entities, UE, a fixed wireless terminal, FWT, offering Wi-Fi access to Wi-Fi capable UE's, the FWT further communicating via Long Term Evolution, LTE, access to an eNodeB, that again provides user plane communication to a Serving Gateway, SGW, a Packet Data Network Gateway, PGW, and to a Wi-Fi Mobility Gateway, WMG. The FWT is -connecting (1) to LTE network as a standard LTE terminal, -obtaining (2) an IP address from LTE network for data service, -setting up (3) a GRE tunnel with the WMG, whereby a WMG IP address (601) is the tunnel end-point and whereby user plane traffic from and to the UE's is encapsulated inside said GRE tunnel and relayed between the FWT and the WMG via the LTE network as a backhaul communication (902 -903; 1001 -1003), said GRE tunnel traversing the eNodeB, the SGW and the PGW and terminating in the WMG. Upon UEs are connecting to the FWT, the FWT -acting (4) as a Wi-Fi AP from the UE point of view whereby a plurality of UEs can connect to the FWT at the same time.
Inventors:
WANG CHUNBO (CN)
CHEN LI (CN)
CHEN LI (CN)
Application Number:
PCT/CN2018/084295
Publication Date:
November 01, 2018
Filing Date:
April 24, 2018
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
WANG CHUNBO (CN)
WANG CHUNBO (CN)
International Classes:
H04L9/32
Foreign References:
| CN103826217A | 2014-05-28 | |||
| US20160094515A1 | 2016-03-31 | |||
| CN103856931A | 2014-06-11 | |||
| CN103906064A | 2014-07-02 | |||
| CN104349294A | 2015-02-11 | |||
| CN102572799A | 2012-07-11 | |||
| US20170034857A1 | 2017-02-02 |
Attorney, Agent or Firm:
ZHONGZI LAW OFFICE (CN)
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